program bil_asc

      integer imax, jmax
      parameter(imax=360, jmax=143)
      integer igrid, jgrid
      parameter(igrid=24, jgrid=24)
      integer data(imax*igrid, jmax*igrid)
      real x(imax*igrid, jmax*jgrid), y(imax*igrid, jmax*jgrid)
      real x0, y0, s

         x0 = -180.000
         y0 = 85.00000
         s  = 1.0/24.0

c      open(10,file='glp90agi.bil',access="direct",recl=4*imax*igrid)
      open(10,file='glp95agi.bil',access="direct",recl=4*imax*igrid)

      do j=1,jmax*jgrid
          read(10,rec=j) (data(i,j), i=1,imax*igrid)
      end do

      close(10)


c-----------------------------------------------------------

c          open(12, file='glp90agi.xyz',status='new')          
          open(12, file='glp95agi.xyz',status='new')          
          do j=1,jmax*jgrid
            do i=1,imax*igrid
              x(i,j)=( x0 + s/2.0 ) + float(i-1)/24.0
              y(i,j)=(y0 - s/2.0) - float(j-1)/24.0
c-----  remove "0" --------
              if(data(i,j) .ne. 0) then                
                write(12,*) x(i,j),y(i,j), float(data(i,j))
              end if 
            end do
          end do
          close(12)

      stop
      end